Colophon Quotes

It is worth remembering that every writer begins with a naively physical notion of what art is. A book for him or her is not an expression or a series of expressions, but literally a volume, a prism with six rectangular sides made of thin sheets of papers which should include a cover, an inside cover, an epigraph in italics, a preface, nine or ten parts with some verses at the beginning, a table of contents, an ex libris with an hourglass and a Latin phrase, a brief list of errata, some blank pages, a colophon and a publication notice: objects that are known to constitute the art of writing. (Jorge Luis Borges)
Not much younger than these (sc. Hermotimus of Colophon and Philippus of Mende) is Euclid, who put together the Elements, collecting many of Eudoxus' theorems, perfecting many of Theaetetus', and also bringing to irrefragable demonstration the things which were only somewhat loosely proved by his predecessors. This man lived in the time of the first Ptolemy. For Archimedes, who came immediately after the first (Ptolemy), makes mention of Euclid: and, further, they say that Ptolemy once asked him if there was in geometry any shorter way than that of the elements, and he answered that there was no royal road to geometry. He is then younger than pupils of Plato but older than Eratosthenes and Archimedes; for the latter were contemporary with one another, as Eratosthenes somewhere says. View quote
Proclus